/Engine/Plugins/Enterprise/LidarPointCloud/Source/LidarPointCloudRuntime/Public/IO/LidarPointCloudFileIO.h
These will actually be called to process the export of the asset.
virtual bool HandleExport ( const [FString](API\Runtime\Core\Containers\FString) & Filename, class [ULidarPointCloud](API\Plugins\LidarPointCloudRuntime\ULidarPointCloud) * PointCloud )